ns3.digineo.de has no MX records.
Question and response
Question
dig ns3.digineo.de. MX
Answer
The response has no answer records.
Authority
digineo.de. 600 SOA ns1.digineo.de. hostmaster.digineo.de. 2026021602 86400 10800 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0